40.8 Plus 72 Addition :

Number 1	Number 2	Answer
40.8	72	112.8

How to calculate 40.8 plus 72 ?

Let's break down the addition of 40.8 and 7200 step by step:

   40.8      <-- Start with the rightmost column
+  7200
---------

    Add the digits in the rightmost column:
        8 + 0 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   40.8
+  7200
---------
     8


    Add the digits in the rightmost column:
        0 + 2 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   40.8
+  7200
---------
     2.8


    Add the digits in the rightmost column:
        4 + 7 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   40.8
+  7200
---------
     12.8

    Continue to the left:
        There are no more columns to the left.

The final result is 112.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
40.9	80	120.9	40.9 plus 80
41	84	125	41 plus 84
41.1	87	128.1	41.1 plus 87
8.7	1.9	10.6	8.7 plus 1.9
5.6	8.9	14.5	5.6 plus 8.9
9.9	4.3	14.2	9.9 plus 4.3